7 × 41 × 139

Prime Factor Structure

Factorization String 7 × 41 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 47,040

Proper Divisor Sum 7,147

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #39887 ← → #39901

1 7 41 139 287 973 5,699 39,893

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

39,893 119,680 59,840 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263

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